词汇	smoke rings
释义	smoke rings 烟圈
随便看	deflection micrometer deflection-modulated deflection-modulated display deflection modulated indicator deflection-modulated indicator deflection modulation deflection-modulation deflection monitoring deflection motor Deflection moved to Tier 3.3 point talent now Deflection Movement deflection multiplier deflection nonlinearity deflection non linearity deflection non-linearity deflection nozzle deflection observation deflection of a beam Deflection of angle of mouth deflection of a plate deflection of beam deflection of beam of light deflection of bridge span deflection of crank shaft deflection of cylinder